value	unc_up	unc_lo	author	ref	method
15.44	0.075	0.075	Masiero	2011ApJ...741...68M	NEATM
17.14	7.770	7.770	Masiero	2021PSJ.....2..162M	NEATM
17.47	5.265	5.265	Masiero	2017AJ....154..168M	NEATM
17.47	6.500	6.500	Nugent	2016AJ....152...63N	NEATM
18.22	5.559	5.559	Masiero	2017AJ....154..168M	NEATM